Was Ebonheart a mod that came after the original, release of Morrowind? Options

[Black Hand]

For the life of me, I cannot remember. I can recall when I first started playing Morrowind bout three or four years ago tidbits that dont seem to be present in the game now. Then again that was on a computer, and I now play it on the Xbox.

For example, I remember trying out the Thieves Guild quest for the Diamond, and I got a potion of Invisibilty, and when I was invisible, it remember Nalcarya of White Haven, after I tried talking to her while invisible, sayign "Who said that? Who's There?" And the Goodbye Icon. An aspect of the game that doesnt seem to be there now....

And I could have sworn that I remember the Breton Woman, whom takes you to the Holamayan Monestary after you rescue Mehra Milo, being on the Vivec Docks. Is this just a faulty memory on my part?